bin/nit-picker: make irc optional (for testing purposes)

1 files changed, 44 insertions, 24 deletions

diff --git a/bin/nit-picker b/bin/nit-picker
index 63f71aa..3e927a5 100755
--- a/bin/nit-picker
+++ b/bin/nit-picker
@@ -14,39 +14,55 @@
 # - check for differences of dependencies between mysql and packages
 # - check for installability of packages
 
-if pgrep -x ii; then
-  >&2 'ii is already running - this will not work'
+if [ $# -eq 1 ] && [ "x$1" = 'x-n' ]; then
+  >&2 echo 'not joining irc'
+  irc=false
+  shift
+else
+  irc=true
+fi
+
+if [ $# -ne 0 ]; then
+  >&2 echo 'usage: nit-picker [-n]'
+  >&2 echo '  -n: do not join irc'
   exit 1
 fi
 
-rm -rf --one-file-system "${irc_dir}"
+if ${irc}; then
+  if pgrep -x ii; then
+    >&2 echo 'ii is already running - this will not work'
+    exit 1
+  fi
 
-ii -s irc.freenode.net -n nit-picker -f nit-picker >/dev/null 2>&1 &
-ii_pid=$!
+  rm -rf --one-file-system "${irc_dir}"
 
-trap 'kill "${ii_pid}"' EXIT
+  ii -s irc.freenode.net -n nit-picker -f nit-picker >/dev/null 2>&1 &
+  ii_pid=$!
 
-# wait for nickserv complaint
-while ! grep -qF 'This nickname is registered. Please choose a different nickname' "${irc_dir}/nickserv/out"; do
-  sleep 1
-done
+  trap 'kill "${ii_pid}"' EXIT
 
-# register
-printf 'identify %s\n' "${irc_password}" | \
-  sponge "${irc_dir}/nickserv/in"
+  # wait for nickserv complaint
+  while ! grep -qF 'This nickname is registered. Please choose a different nickname' "${irc_dir}/nickserv/out"; do
+    sleep 1
+  done
 
-# wait for registering to succeed
-while ! grep -qF 'You are now identified for' "${irc_dir}/nickserv/out"; do
-  sleep 1
-done
+  # register
+  printf 'identify %s\n' "${irc_password}" | \
+    sponge "${irc_dir}/nickserv/in"
 
-# join channel
-echo '/j #archlinux32' | \
-  sponge "${irc_dir}/in"
+  # wait for registering to succeed
+  while ! grep -qF 'You are now identified for' "${irc_dir}/nickserv/out"; do
+    sleep 1
+  done
 
-while [ ! -f "${irc_dir}/#archlinux32/out" ]; do
-  sleep 1
-done
+  # join channel
+  echo '/j #archlinux32' | \
+    sponge "${irc_dir}/in"
+
+  while [ ! -f "${irc_dir}/#archlinux32/out" ]; do
+    sleep 1
+  done
+fi
 
 mysql_load_min_and_max_versions
 
@@ -93,7 +109,11 @@ while pgrep -x ii >/dev/null; do
               printf 'commit %s is missing from repository %s\n' \
                 "${git_rev}" \
                 "${git_repo}" \
-              | irc_say
+              | if ${irc}; then
+                irc_say
+              else
+                sed 's/^/irc: /'
+              fi
             fi
           fi
         ;;